On an OCT image's false color scale, a red or white color indicates which of the following about tissue reflectivity?

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Enhance your knowledge in Optical Coherence Tomography (OCT) C Fundamentals. Study with targeted flashcards and multiple-choice questions, each providing hints and detailed explanations. Boost your confidence and be ready for your exam!

Multiple Choice

On an OCT image's false color scale, a red or white color indicates which of the following about tissue reflectivity?

Explanation:
In OCT images, a false color map translates how much light is reflected back from tissue into colors. The warm end of the scale, shown as red or white, corresponds to the strongest backscattered signal, meaning high reflectivity. This is why red/white areas indicate tissues that reflect a lot of light. Conversely, darker colors represent lower reflectivity, and mid colors show intermediate levels. So the red or white areas are the high reflectivity regions on the image.

In OCT images, a false color map translates how much light is reflected back from tissue into colors. The warm end of the scale, shown as red or white, corresponds to the strongest backscattered signal, meaning high reflectivity. This is why red/white areas indicate tissues that reflect a lot of light. Conversely, darker colors represent lower reflectivity, and mid colors show intermediate levels. So the red or white areas are the high reflectivity regions on the image.

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